IT1311069B1 - RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT - Google Patents

RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT

Info

Publication number
IT1311069B1
IT1311069B1 IT1999MI000438A ITMI990438A IT1311069B1 IT 1311069 B1 IT1311069 B1 IT 1311069B1 IT 1999MI000438 A IT1999MI000438 A IT 1999MI000438A IT MI990438 A ITMI990438 A IT MI990438A IT 1311069 B1 IT1311069 B1 IT 1311069B1
Authority
IT
Italy
Prior art keywords
contacts
opening
release device
switch associated
switch
Prior art date
Application number
IT1999MI000438A
Other languages
Italian (it)
Inventor
Davide Malacalza
Luigi Bellini
Original Assignee
Abb Ricerca Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abb Ricerca Spa filed Critical Abb Ricerca Spa
Priority to IT1999MI000438A priority Critical patent/IT1311069B1/en
Priority to AT00200582T priority patent/ATE255274T1/en
Priority to EP00200582A priority patent/EP1033737B1/en
Priority to DE60006730T priority patent/DE60006730T2/en
Priority to ARP000100929A priority patent/AR022813A1/en
Priority to BR0004136-0A priority patent/BR0004136A/en
Priority to MXPA00002238A priority patent/MXPA00002238A/en
Priority to CN00103848.6A priority patent/CN1205640C/en
Priority to JP2000060942A priority patent/JP2000268695A/en
Publication of ITMI990438A1 publication Critical patent/ITMI990438A1/en
Application granted granted Critical
Publication of IT1311069B1 publication Critical patent/IT1311069B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being unbalance of two or more currents or voltages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall
IT1999MI000438A 1999-03-04 1999-03-04 RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT IT1311069B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT1999MI000438A IT1311069B1 (en) 1999-03-04 1999-03-04 RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT
EP00200582A EP1033737B1 (en) 1999-03-04 2000-02-21 Tripping device
DE60006730T DE60006730T2 (en) 1999-03-04 2000-02-21 triggering device
AT00200582T ATE255274T1 (en) 1999-03-04 2000-02-21 TRIGGER DEVICE
ARP000100929A AR022813A1 (en) 1999-03-04 2000-03-02 TRIGGER DEVICE FOR OPENING THE CONTACTS OF A Circuit Breaker ASSOCIATED WITH THE SAME
BR0004136-0A BR0004136A (en) 1999-03-04 2000-03-03 Release device
MXPA00002238A MXPA00002238A (en) 1999-03-04 2000-03-03 Tripping device.
CN00103848.6A CN1205640C (en) 1999-03-04 2000-03-03 Tripping apparatus
JP2000060942A JP2000268695A (en) 1999-03-04 2000-03-06 Tripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI000438A IT1311069B1 (en) 1999-03-04 1999-03-04 RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT

Publications (2)

Publication Number Publication Date
ITMI990438A1 ITMI990438A1 (en) 2000-09-04
IT1311069B1 true IT1311069B1 (en) 2002-02-28

Family

ID=11382137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI000438A IT1311069B1 (en) 1999-03-04 1999-03-04 RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT

Country Status (9)

Country Link
EP (1) EP1033737B1 (en)
JP (1) JP2000268695A (en)
CN (1) CN1205640C (en)
AR (1) AR022813A1 (en)
AT (1) ATE255274T1 (en)
BR (1) BR0004136A (en)
DE (1) DE60006730T2 (en)
IT (1) IT1311069B1 (en)
MX (1) MXPA00002238A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20030035A1 (en) * 2003-05-20 2004-11-21 Abb Service Srl DEVICE FOR LOW VOLTAGE SWITCHES
CN100414662C (en) * 2003-09-24 2008-08-27 浙江正泰电器股份有限公司 Directly-pushing residual current action tripping mechanism
CN1306535C (en) * 2004-02-11 2007-03-21 正泰集团股份有限公司 Actuation device for auxiliary release of residual current actuation release breaker
CN100421200C (en) * 2006-02-17 2008-09-24 浙江正泰电器股份有限公司 Operation mechanism of mini-type residual current actuated breaker
US7586395B2 (en) * 2007-04-05 2009-09-08 Eaton Corporation Electrical switching apparatus and trip actuator assembly therefor
WO2012045209A1 (en) * 2010-10-09 2012-04-12 Fang Huapeng Miniature breaker
CN103811234B (en) * 2012-11-14 2016-08-03 三信国际电器上海有限公司 The operating mechanism of residual current circuit breaker
FR3076065B1 (en) * 2017-12-21 2020-11-20 Schneider Electric Ind Sas TRIGGER FOR AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWITCHING DEVICE INCLUDING SUCH A TRIP TRIGGER
ES2946269T3 (en) * 2018-04-23 2023-07-14 Abb Spa circuit breaker
FR3087273B1 (en) * 2018-10-15 2020-11-06 Schneider Electric Ind Sas MEASURING DEVICE AND ELECTRICAL SWITCHING DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404771B (en) * 1990-02-19 1999-02-25 Felten & Guilleaume Ag Oester SWITCH LOCK FOR A FAULT CURRENT CIRCUIT BREAKER
FR2713393B1 (en) * 1993-12-06 1996-02-23 Hager Electro Electric switch with default release.

Also Published As

Publication number Publication date
DE60006730D1 (en) 2004-01-08
MXPA00002238A (en) 2002-03-08
EP1033737A1 (en) 2000-09-06
ATE255274T1 (en) 2003-12-15
CN1266271A (en) 2000-09-13
JP2000268695A (en) 2000-09-29
EP1033737B1 (en) 2003-11-26
DE60006730T2 (en) 2004-09-30
CN1205640C (en) 2005-06-08
AR022813A1 (en) 2002-09-04
ITMI990438A1 (en) 2000-09-04
BR0004136A (en) 2001-01-09

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